diff --git a/config/machine_settings/st-ten-13.ini b/config/machine_settings/st-ten-13.ini
index 0b4c4cd..0d22c0e 100644
--- a/config/machine_settings/st-ten-13.ini
+++ b/config/machine_settings/st-ten-13.ini
@@ -20,12 +20,12 @@ discard_box: absent
 #enforce_piece_removal: yes
 
 [tecna_t3]
-port: /dev/ttyUSB0
-model: t3p
+port: /dev/ttyUSB1
+model: t3l
 
 [label_printer]
 platform: linux
-printer: zd421
+printer: ZTC-ZD421-203dpi-ZPL
 risoluzione:203
 
 
@@ -34,7 +34,7 @@ risoluzione:203
 id: USB-5862,BID#0
 
 [fixture_rfid]
-port: dev/ttyUSB1
+port: ttyUSB0 #correct way to declare usb in linux
 
 [recipe]
 recipe_name_field: codice_ricetta